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Chd|====================================================================
Chd|  Q4ASYM                        source/elements/solid_2d/quad4/q4asym.F
Chd|-- called by -----------
Chd|-- calls ---------------
Chd|====================================================================
      SUBROUTINE Q4ASYM (LFT, LLT, KIJ, KIJU, KIJL)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER LFT,LLT
      my_real
     .   KIJ(2,2,*), KIJU(2,2,*), KIJL(2,2,*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER EP,I,J
      my_real
     .    AA,BB
C-----------------------------------------------
C   S o u r c e  L i n e s
C-----------------------------------------------
      DO EP=LFT,LLT
      DO J=1,2
      DO I=1,2
        AA = KIJ(I,J,EP) + KIJU(I,J,EP)
        BB = KIJ(I,J,EP) + KIJL(I,J,EP)
        IF (AA<ZERO .AND. BB<ZERO) THEN
c          KIJ(I,J,EP) = 0.5*(AA+BB)
c          KIJ(I,J,EP) = MIN(AA,BB)
c          KIJ(I,J,EP) = MAX(AA,BB)
        ELSEIF (AA>ZERO .AND. BB>ZERO) THEN
c          KIJ(I,J,EP) = 0.5*(AA+BB)
c          KIJ(I,J,EP) = MIN(AA,BB)
c          KIJ(I,J,EP) = MAX(AA,BB)
        ELSE
c          KIJ(I,J,EP) = 0.5*(AA+BB)
c          KIJ(I,J,EP) = MIN(AA,BB)
c          KIJ(I,J,EP) = MAX(AA,BB)
        ENDIF
      ENDDO
      ENDDO
      ENDDO
C
      RETURN
      END
